Perhaps you should try some spelling variations:
thanh vien » nhan vien, thanh van
van thanh » ban thanh, van tuan
vien cua » viec cua, dien cua, tien cua
sang kyo » sang tao, dang ky, sang cho
vu kham » vu khanh
xuc van » duc van, luc van, vuc van
vu cham » va cham, tu cham, qua cham
sang ky » dang ky, tang ky, bang ky
tang ma » mang may, tang van
cua tre » cua te, cuu tre, cua triet
ma noi » ha noi, ma moi, va noi

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: thu ((sang ky) or (sang kyo)) tang ma noi. hieu ((vu cham) OR (vu kham)) xuc van thanh vien cua tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: thu ((sang ky) OR (sang kyo)) tang ma noi. hieu ((vu cham) OR (vu kham)) xuc van thanh vien cua tre.
• The words AND, OR and NOT may confuse the search; try adding quotes: "thu ((sang ky) or (sang kyo)) tang ma noi. hieu ((vu cham) OR (vu kham)) xuc van thanh vien cua tre".
• Adding a wildcard symbol may retrieve word variants: thu ((sang ky) or (sang kyo)) tang ma noi. hieu ((vu cham) OR (vu kham)) xuc van thanh vien cua tre*.